Testing, Tools, and Frameworks Resources

How We Built a Smarter University Chatbot Using LLaMA2, AWS SageMaker, and RAG

We built a multilingual university chatbot using LLaMA2, SageMaker, LangChain, and Milvus with RAG for real-time answers scalable to domains like healthcare and HR.

July 18, 2025

by Kishore Thota

· 4,066 Views · 1 Like

The Underrated Hero of UI Testing: Why Screenshot Testing Matters

Discover how screenshot testing saves time in Android development and why Paparazzi is a fast, emulator-free, and reliable approach.

July 17, 2025

by Artsiom Seliuzhytski

· 3,709 Views

Rapid AWS Prototyping With LocalStack: A Developer’s Guide to Building AWS PoCs Locally

This article shows how to use LocalStack to build and test AWS-based Proof of Concepts (PoCs) entirely on your local machine.

July 17, 2025

by Akash Verma

· 4,402 Views · 1 Like

Optimizing Your IDP Using Centralized Configuration Management With IBM Cloud App Configuration: A Complete Guide

Centralize config, enable feature flags, and scale securely—IBM Cloud App Config powers agile, controlled IDP development.

July 16, 2025

by Josephine Eskaline Joyce

CORE

· 4,817 Views · 6 Likes

Data Ingestion: The Front Door to Modern Data Infrastructure

AWS offers a rich set of ingestion services. This guide provides industry use cases and a cheat sheet to help you choose the right one for your organization.

July 16, 2025

by Junaith Haja

· 2,681 Views · 3 Likes

Debug Like a Pro in 2025: 10 New Eclipse Java Debugger Features to Enhance Your Productivity (With Spring Boot Examples)

Eclipse Java Debugger in 2025 is faster and smarter. This post explores 10 new features using a Spring Boot app that handles books, reviews, and recommendations.

July 16, 2025

by Sougandh S

· 5,502 Views · 8 Likes

Testing Distributed Microservices Using XState

Learn how to use XState to model microservice workflows. Simplify testing, boost coverage, and debug visually using declarative state machines.

July 14, 2025

by Akash Verma

· 2,549 Views · 1 Like

The 7 Biggest Cloud Misconfigurations That Hackers Love (and How to Fix Them)

Everyone's an admin until they shouldn't be. Ninety-nine percent of cloud identities have excessive permissions, making lateral movement trivial for attackers.

July 14, 2025

by David Iyanu Jonathan

· 3,497 Views · 5 Likes

The Cybersecurity Blind Spot in DevOps Pipelines

DevOps pipelines create massive attack surfaces through leaks and misconfiguration, and trusted tools become attack vectors. Here are the steps on how to prevent them.

July 11, 2025

by Igboanugo David Ugochukwu

CORE

· 2,619 Views · 2 Likes

Testing the MongoDB MCP Server Using SingleStore Kai

In this article, learn how to set up and test the MongoDB MCP Server with SingleStore Kai using MCPHost, notebooks, and real-time queries powered by Ollama LLM.

July 11, 2025

by Akmal Chaudhri

CORE

· 1,434 Views · 1 Like

Advanced Insight Generation: Revolutionizing Data Ingestion for AI-Powered Search

Use Azure Document Intelligence and OpenAI to index complex documents, preserve structure, and power smarter search in AI-driven RAG applications.

July 9, 2025

by Emrah Mete

· 2,153 Views · 1 Like

Testing Java Applications With WireMock and Spring Boot

In this article, we will explore the use of WireMock for mocking external system behavior in unit integration tests for Spring Boot applications.

July 9, 2025

by Gunter Rotsaert

CORE

· 3,613 Views · 4 Likes

The AWS Playbook for Building Future-Ready Data Systems

Gone are the days when teams dumped everything into a central data warehouse and hoped analytics would magically appear.

July 9, 2025

by Junaith Haja

· 3,159 Views · 7 Likes

Deploy Serverless Lambdas Confidently Using Canary

Improve AWS Lambda reliability with canary deployments, gradually release updates, minimize risk, catch bugs early, and deploy faster with confidence.

July 7, 2025

by Prajwal Nayak

· 2,398 Views · 3 Likes

DevOps Remediation Architecture for Azure CDN From Edgio

The article explains how organizations particularly implement the migration from the retiring Azure CDN from Edgio to Azure Front Door.

June 30, 2025

by Karthik Bojja

· 2,374 Views · 3 Likes

Transform Settlement Process Using AWS Data Pipeline

Modern AWS data pipelines automate ETL for settlement files using S3, Glue, Lambda, and Step Functions, transforming data from raw to curated with full orchestration.

June 30, 2025

by Prabhakar Mishra

· 1,847 Views · 2 Likes

The Untold Costs of Automation: Are We Sacrificing Security for Speed?

Automation boosts efficiency but can create security risks. Breaches like MOVEit show why oversight and audits are essential to prevent costly failures.

June 27, 2025

by Rasheed Afolabi

· 1,857 Views

A Beginner’s Guide to Playwright: End-to-End Testing Made Easy

Learn Playwright for reliable, cross-browser E2E testing. Modern, fast, and developer-friendly with TypeScript support, smart selectors, and parallel runs.

June 27, 2025

by Rama Mallika Kadali

· 3,459 Views · 3 Likes

Mock the File System

Using the real file system in tests might seem convenient at first, but it leads to hidden state, slow execution, and an unmaintainable setup.

June 27, 2025

by Volodya Lombrozo

· 2,663 Views · 2 Likes

How to Banish Anxiety, Lower MTTR, and Stay on Budget During Incident Response

Cutting log ingestion seems thrifty — until an outage happens and suddenly you really need those signals! See how zero-cost ingestion can get rid of MTTR anxiety.

June 26, 2025

by John Vester

CORE

· 2,346 Views · 1 Like

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